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R18212237X Bosch Rexroth

REXROTH R18212237X PATÍN DE RODILLOS, RESIST CR

RWD-025-SNH-C2-H-2

$593,42 Stock Limitado solo disponible bajo consulta

Especificaciones

  • High torque capacity
  • The same high load ratings in all four main directions of loading
  • Maximum rigidity under load from all directions through two additional mounting screw holes at the center of the roller runner block
  • Corrosion-resistant coating Resist CR, matte silver hard chrome plated
  • All guide rail versions can be combined at will with all roller runner block variants

Patín de rodillos CR con revestimiento resistente a la corrosión, acabado plateado mate, cromado

Series (R1821) Slimline, normal, high R1821...7
Size (2) 25 size
Preload class (2) C2 Average preload
Accuracy class (3) H Hight Accuracy Level
Seals (7X) DS double lipped seal

a) For O-ring
Size 25: Ø 5 · 1.5 (mm)
Sizes 35 to 55: Ø 7 · 1.5 (mm)
b) Recommended position for pin holes
(E4 dimensions, see section entitled “Instruction for mounting", segment "Pinned fitting").
c) Lube nipple, thread M6 – 8 deep:
Connection is possible on all sides (at front and top for size 25).
Dimensions differ among different connectors
See "Accessories" for more information about lube ports.
d) For Roller Guide Rails of accuracy class H, this
base area may be without a base slot for manufacturing reasons.

ØS5 7 mm
T (Dimension T = Division of the Roller Guide Rail) 30 mm
V1 7,50 mm
A1 24 mm
A3 12 mm
B1 63,50 mm
E2 35 mm
E8.2 40,20 mm
E9.2 25,40 mm
H1 34 mm
Dimension H2 without cover strip 23,40 mm
K2 -
N5 -
S2 M6
S9 (Thread for adjoining parts) M3 ‒ 6.5mm deep
T2 30 mm
A 48 mm
A2 23 mm
B 97
E1 35 mm
E8 33,40 mm
E9 12,30 mm
H 40 mm
Dimension H2 with cover strip 23,60 mm
K1 19,05 mm
N3 8 mm
N6 14.3 mm ±0.5
amax (Prerequisite: There must be preload, even during operation under load.) 150 m/s²
m 0,63 kg
m (Without friction of seal) 0,0004 ... 0,001
Size (In progress) 25
vmax 4 m/s
FR (Guideline value for frictional drags of the complete, sealed and lubricated roller runner blocks. ) 30 N
Operating conditions Operating conditions
Permissible ambient temperature (min ... max) (Brief peaks up to 100 °C are permitted. For even lower sub-zero temperatures, please consult us. ) -10 °C ... +80 °C

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$593,42
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Referencia R18212237X
Fabricante REXROTH
Unidades Precio / Unidad
1+ $593,42

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